F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/historicalGHG/mon/land/Lmon/r6i1p1/v20121031/nbp
File: nbp_Lmon_CCSM4_historicalGHG_r6i1p1_185001-200512.nc
Variable: nbp
rec#: 929, date: 1927-06-16T00:00:00, value: -9.24373e-08
rec#: 1826, date: 2002-03-16T12:00:00, value: -9.97460e-08